daydreaming

ˈdeɪdriːm

verb

indulge in a daydream.

stop daydreaming and pay attention

dream,muse,be lost in thought,be in a brown study,stare into space,hallucinate,fantasize,indulge in fantasy,indulge in fancy,indulge in wool-gathering,be in cloud cuckoo land,be unrealistic,build castles in the air,build castles in Spain